CN208756229U - A kind of fixed device of Multifunction experimental mouse - Google Patents
A kind of fixed device of Multifunction experimental mouse Download PDFInfo
- Publication number
- CN208756229U CN208756229U CN201721340116.5U CN201721340116U CN208756229U CN 208756229 U CN208756229 U CN 208756229U CN 201721340116 U CN201721340116 U CN 201721340116U CN 208756229 U CN208756229 U CN 208756229U
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- sleeve
- experimental mouse
- mouse
- experimental
- body receiving
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Abstract
The utility model discloses a kind of fixed devices of Multifunction experimental mouse, including pedestal, the bracket being set on the base and the experimental mouse container being fixed on bracket；Experimental mouse container includes telescopic mouse body receiving sleeve, is connected to the anaesthetic room of mouse body receiving sleeve front port and is connected to the conically shaped of mouse body receiving sleeve rear port, by forming with the front sleeve and after sleeve that are threadedly coupled mouth, front sleeve and after sleeve are screwed up by the internal and external screw thread being correspondingly arranged and are integrated mouse body receiving sleeve；The cylinder that anaesthetic room is preceding end closure, rear end is connected with the front sleeve；It is provided with partition between the anaesthetic room and the front sleeve, several ventholes are provided on the partition.The utility model have structure is simple, adjustable, adaptability is good, it is convenient for disassembly and assembly, be readily cleaned the advantages such as disinfection, easy to carry, and it is easier to grab and fix experimental mouse in use, experimental period is shortened, is improved work efficiency, laboratory popularization and use are easy to.
Description
Technical field
The utility model relates to zoopery equipment technical field, specifically a kind of fixed dress of Multifunction experimental mouse
It sets.
Background technique
In animal experiments, mouse and rat are most common experimental animal and medical physiology, pathology, pathology
The conventional animal of the subjects such as physiology experiment.In experimental study, to guarantee being normally carried out for experiment, while can Protection person
Inherently safe, people usually fix experimental mouse with some auxiliary tools, have then invented " fixator " in industry.But mesh
Its structure of the fixator that preceding laboratory uses is simple, has a single function, is not able to satisfy experiment demand.For example, laboratory uses at present
The size of experimental rat holder be fixed and invariable, the fixation adaptability of this experimental mouse discrepant for body is relatively
Difference；It for another example needs to carry out tail vein injection to experimental mouse in part Experiment, tail vein takes toes after blood, intramuscular injection, observation
Class swelling etc., this just needs specifically to fix the position of experimental mouse, to need successively using different fixator
It is able to satisfy experiment demand.In addition, there is part operation to lead to experimental error in order to avoid experimental mouse struggle, generally require to test
Mouse is anaesthetized, but the simple fixator of structure used at present is anaesthetized mostly open, this can be to the ring in laboratory
It causes centainly to pollute in border.Certainly, there are also experimental rat holder, structure is complicated, and function is also relatively powerful, but structure is opposite
It is fixed, it is not readily portable, and poor, the purchase cost height using rear cleaning-sterilizing operability, it is difficult to it promotes and generally uses.
Utility model content
The purpose of this utility model is just to provide a kind of fixed device of Multifunction experimental mouse, is fixed with solving existing experimental mouse
That there are structures is simple for device, have a single function, be difficult to satisfy the use demand or structure is complicated, cleaning and sterilizing operability is poor, buy at
The problems such as this is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of fixed device of Multifunction experimental mouse, packet
Include the bracket and fixed experimental mouse container on the bracket of pedestal, setting on the base；The experimental mouse is held
Device of receiving includes telescopic mouse body receiving sleeve, the anaesthetic room for being connected to the mouse body receiving sleeve front port and is connected to described
The conically shaped of mouse body receiving sleeve rear port, the mouse body receiving sleeve is by with the front sleeve and after sleeve group for being threadedly coupled mouth
At the front sleeve and after sleeve are screwed up by the internal and external screw thread being correspondingly arranged and be integrated, and the front sleeve and after sleeve pass through
Screw thread screws up the length of length adjustment experimental mouse container；The anaesthetic room is preceding end closure, rear end is connected with the front sleeve
The cylinder connect is provided with partition, several ventholes is provided on the partition between the anaesthetic room and the front sleeve；The cone
For stretching out and fixing the leg through-hole of experimental mouse hind leg, the cone top of the conically shaped there are two being opened on the rear side wall surface of shape cylinder
End offers the tail portion through-hole for stretching out and fixing experimental mouse tail.
The two sides of the partition are respectively equipped with outwardly extending threaded connection mouth, and the threaded connection mouth of two sides is external screw thread
Mouthful, the connector of the anaesthetic room and the front port of front sleeve are equipped with internal screw thread, and the anaesthetic room and front sleeve pass through partition
On screw thread mouth be linked together, when being not necessarily to anaesthetic room, partition and front sleeve, which screw up, to be integrated.
The internal diameter of the conically shaped is 1-2mm bigger than the outer diameter of the after sleeve, in the rear end outside wall surface of the after sleeve
Stupefied equipped with convex annular, the connector inner wall of the conically shaped is equipped with and the convex stupefied groove to match, the conically shaped
It is socketed in the after sleeve and is connected and fixed by the convex stupefied and groove and is integrated.
The pedestal is equipped with slide groove；The bracket includes 1-2 support rod, and the cunning of the support rod bottom end is arranged in
It block, the supporting bracket that the supporting bar top is set and is fixed on the supporting bracket for fixing consolidating for experimental mouse container
Determine band, the sliding block of the support rod bottom end is accommodated in the slide groove of the pedestal.
The support rod is the telescopic metallic rod that can adjust height.
The experimental mouse container is the transparent or semitransparent modeling of one or more of mixed refinings in PVC, PET, PC, PE
Material material is prepared.
The utility model adapts to difference by the retractable of the mouse body receiving sleeve of design, adjustable its length
The experimental mouse of size allows experimental implementation person to be tested with better state；Anaesthetic room, the mouse body of experimental mouse container accommodate set
The combination of cylinder and conically shaped is installed, and the freedom degree and flexibility ratio used is bigger, convenient for cleaning and disinfection after use；Experimental mouse is held
Device of receiving can adjust height and the position of experimental mouse by support rod and slide groove and sliding block, this is more advantageous to experimental implementation person to it
Carry out the accurate progress and precise measurement of tail vein blood, tail vein injection, rear toes Germicidal efficacy etc..In addition, this is practical new
The fixation device of type is prepared using plastic material, convenient for the observation in experimentation to experimental mouse state, light, cost
Low, easy to disassemble and carrying, individual part damage only replacement can damage component, and maintenance cost is low, be more advantageous to popularization and use,
And tubular plastic wall surface can make full use of muroid to love the habit got into the cave, and avoid mouse in crawl process and collide metal wall surface
The probability that injured possibility and reduction experimental implementation person is bitten by it.As it can be seen that the utility model has, design is reasonable, structure is simple
It is single, adjustable, using it is simple, easy to assembly, be readily cleaned disinfection, the advantages such as easy to carry, at low cost, and using
It is easier to grab and fix experimental mouse in journey, shortens experimental period, improve work efficiency, being easy to promote in laboratory makes
With.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of partition in Fig. 1.
Fig. 3 is the left view of partition in Fig. 2.
Specific embodiment
Following example does not limit the utility model for the utility model to be further described in any form.
Embodiment 1
As shown in Figure 1, the fixed device of Multifunction experimental mouse provided by the utility model, including pedestal 1, setting are in pedestal 1
On bracket 3 and the experimental mouse container 2 that is fixed on bracket 3.
Wherein experimental mouse container 2 is by telescopic mouse body receiving sleeve, is connected to mouse body receiving sleeve front port
Anaesthetic room 21 and the conically shaped 25 for being connected to mouse body receiving sleeve rear port.Its mouse body receiving sleeve is by front sleeve 23 and after sleeve
24 compositions, the front port of front sleeve 23 are equipped with the internal screw thread 28 of certain length, after sleeve with wall surface inside internal screw thread, rear end
The outside wall surface of 24 front port is equipped with the external screw thread 29 of certain length, and annular is equipped in the rear end outside wall surface of after sleeve 24
Convex stupefied, the internal screw thread 28 on 23 wall surface of front sleeve is corresponding with the external screw thread 29 on 24 wall surface of after sleeve identical, when in use may be used
Front sleeve 23 and after sleeve 24 are screwed up by screw thread and be integrated, and the overlapping degree by screwing up adjusts mouse body receiving sleeve
Length to better conform to different size of experimental mouse.Its anaesthetic room 21 is preceding end closure, rear end with internal screw thread connector
Cylinder, anaesthetic room 21 are connected with front sleeve 23 by the partition 22 that two sides are respectively provided with outwardly extending external screw thread connector 221
Connect, the structural schematic diagram of partition 22 as shown in Fig. 2, and partition 22 be equipped with several ventholes 222, partition as shown in Figure 3
22 left view.The internal diameter of the front port of its conically shaped 25 slightly larger than (>=1-2mm) after sleeve 24 rear port outer diameter, and
The outside wall surface of conically shaped 2 is equipped with the convex stupefied corresponding identical groove being arranged with 24 rear end outside wall surface of after sleeve, is using
When, conically shaped 25 is fastened on to the rear port of after sleeve 24, in the convex stupefied groove for being connected to conically shaped 25 of after sleeve 24 to
Conically shaped 25 is fixedly connected on the rear port of after sleeve 24；Open that there are two use on rear side of the cone of its conically shaped 25 on wall surface
In the leg through-hole 26 for stretching out and fixing experimental mouse hind leg, the pyramid tip of conically shaped 25 is offered for stretching out and fixing experiment
The tail portion through-hole 27 of rat-tail bar.The experimental mouse container be the transparent of one or more of mixed refinings in PVC, PET, PC, PE or
Translucent material is prepared, and such material had both been convenient for during the experiment at any time observing experimental mouse, and material is again
Flexible relative will not cause mechanical collision to experimental mouse in the process of crawl experimental mouse.
Wherein pedestal 1 is equipped with slide groove 11；Bracket 3 includes 2 telescopic metallic support rods that can adjust height
32, it is fixed on the sliding block 31 of 32 bottom end of support rod, the supporting bracket 33 on 32 top of support rod is set and is fixed on supporting bracket 33
On for fixing the gluing fastener-type fixing belt 34 of experimental mouse container, the sliding block 31 of 32 bottom end of support rod is accommodated in the cunning of pedestal 1
In road slot 11, sliding block 31 slides in slide groove 11, drives 2 shift position of experimental mouse container, convenient for operator more convenient
Position carry out experimental implementation.
It is connect when the utility model is used, first screwing up partition 22 with the front port of front sleeve 23, then by front sleeve 23
Rear port and the front port of after sleeve 24 are screwed up and are integrated, and can be adjusted the length screwed up at any time according to the size of experimental mouse
Degree；The habit got into the cave is liked according to muroid, for the rear port of after sleeve 24 against experimental mouse head, experimental mouse, which is taken advantage of a situation, pierces the receiving of mouse body
Hind leg and tail portion in sleeve, then with the undertaking experimental mouse of conically shaped 25, stretch out the tail of experimental mouse from tail portion through-hole 27, make reality
Two hind legs for testing mouse are stretched out from leg through-hole 26 respectively, then conically shaped 25 are socketed in the rear port of after sleeve 24, and will
It is fixed in the convex stupefied groove for being connected to conically shaped 25 of after sleeve；It is fixed on the supporting bracket 33 of bracket 3, is used in combination again
Fixing belt 34 is fixed on bracket 3.According to experiment needs, laboratory technician can adjust the height of support rod 32 according to experimental conditions, and
31 distance of the regulation experiment mouse from 1 edge of pedestal of sliding slider.Such as experiment needs to carry out drug anesthesia to experimental mouse, then will have
The cotton balls of anaesthetic is placed in advance in anaesthetic room 21, then is screwed up on the external screw thread connector 221 of partition 22, anaesthetic
Entered in mouse body receiving sleeve by venthole 222, so that experimental mouse be anaesthetized, can be needed according to experiment after anesthesia at any time will be numb
Liquor-saturated room 21 is twisted from mouse body receiving sleeve, does not need such as to anaesthetize, then can not have to screw up anaesthetic room 21 on partition 22.It is using
Afterwards, experimental implementation person can remove experimental mouse container 2 according to experimental conditions, unscrew all parts and carry out cleaning and sterilizing, such as certain
A component has damage, can only replace damage component with regard to achievable maintenance, clean, sterilizes and repair very convenient, at low cost, function
Can be strong, it is suitable for laboratory and promotes the use of.
The technical solution of the utility model and beneficial effect is described in detail in above-described specific embodiment,
It should be understood that be not intended to limit the utility model the foregoing is merely the most preferred embodiment of the utility model, it is all at this
Any modification, supplementary, and equivalent replacement etc. done in the spirit of utility model, should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of fixed device of Multifunction experimental mouse, which is characterized in that including pedestal, setting bracket on the base and
Fixed experimental mouse container on the bracket；The experimental mouse container includes telescopic mouse body receiving sleeve, connection
The mouse body receiving sleeve front port anaesthetic room and be connected to the conically shaped of the mouse body receiving sleeve rear port, the mouse
Body receiving sleeve with the front sleeve and after sleeve that are threadedly coupled mouth by forming, and the front sleeve and after sleeve are by being correspondingly arranged
Internal and external screw thread screw up and be integrated, the front sleeve and after sleeve screw up the length of length adjustment experimental mouse container by screw thread
Degree；The anaesthetic room is the cylinder that preceding end closure, rear end are connected with the front sleeve, the anaesthetic room and the front sleeve it
Between be provided with partition, several ventholes are provided on the partition；For stretching out there are two being opened on the rear side wall surface of the conically shaped
And the leg through-hole of fixed experimental mouse hind leg, the pyramid tip of the conically shaped are offered for stretching out and fixing experimental mouse tail
Tail portion through-hole.
2. the fixed device of Multifunction experimental mouse according to claim 1, which is characterized in that the two sides of the partition are set respectively
There is outwardly extending threaded connection mouth, the threaded connection mouth of two sides is equipped with external screw thread, the port of the anaesthetic room and front sleeve
Front port be equipped with internal screw thread, the anaesthetic room and front sleeve are linked together by the screw thread mouth on partition.
3. the fixed device of Multifunction experimental mouse according to claim 1, which is characterized in that the internal diameter of the conically shaped compares institute
The big 1-2mm of outer diameter of after sleeve is stated, the rear end outside wall surface of the after sleeve is stupefied equipped with convex annular, the connection of the conically shaped
Mouth inner wall, which is equipped with, to be socketed in the after sleeve with the convex stupefied groove to match, the conically shaped and by described
Convex stupefied and groove, which is fastened, to be integrated.
4. the fixed device of Multifunction experimental mouse according to claim 1, which is characterized in that the pedestal is equipped with slideway
Slot；The bracket includes 1-2 support rod, and the sliding block of the support rod bottom end is arranged in, the supporting bar top is arranged in
It supporting bracket and is fixed on the supporting bracket for fixing the fixing belt of experimental mouse container, the sliding block of the support rod bottom end
It is accommodated in the slide groove of the pedestal.
5. the fixed device of Multifunction experimental mouse according to claim 4, which is characterized in that the support rod is that can adjust
The telescopic metallic rod of height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340116.5U CN208756229U (en) | 2017-10-18 | 2017-10-18 | A kind of fixed device of Multifunction experimental mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721340116.5U CN208756229U (en) | 2017-10-18 | 2017-10-18 | A kind of fixed device of Multifunction experimental mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208756229U true CN208756229U (en) | 2019-04-19 |
Family
ID=66124391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721340116.5U Expired - Fee Related CN208756229U (en) | 2017-10-18 | 2017-10-18 | A kind of fixed device of Multifunction experimental mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208756229U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547894A (en) * | 2019-09-27 | 2019-12-10 | 河北医科大学 | Nose-dropping experimental mouse fixing device |
| CN112120893A (en) * | 2020-09-27 | 2020-12-25 | 北京航空航天大学 | Animal hind limb stretching device |
-
2017
- 2017-10-18 CN CN201721340116.5U patent/CN208756229U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547894A (en) * | 2019-09-27 | 2019-12-10 | 河北医科大学 | Nose-dropping experimental mouse fixing device |
| CN112120893A (en) * | 2020-09-27 | 2020-12-25 | 北京航空航天大学 | Animal hind limb stretching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20191018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |